Answer 1

Java and JavaScript are different languages that have different tasks.
Java is useful if you want to develop mobile apps.
JavaScript is useful if you want to create web-sites.

https://www.sololearn.com/discuss/415432/?ref=app
https://www.sololearn.com/discuss/962273/?ref=app
https://www.sololearn.com/discuss/304537/?ref=app
https://www.sololearn.com/discuss/128284/?ref=app

Answer 2

java is object oriented language while Javascript is object based programming
now object oriented means its a technique which is used to build program and help to relate with real world entity.

while in case of object Based it is similar to object oriented but it doesnt follow the following features of object oriented like inheritance and Run time polymorphism

Answer 3

java and JavaScript is related as car and carpet. hope you got my point, nothing is similar except similar name. first you should learn HTML, CSS then JavaScript. HTML and CSS won't take more than 15 days to learn even if you are beginner. then gets your hand dirty with JavaScript code. in early days JavaScript was only used to create front-end (user interface of websites) but nowadays JavaScript is really big field. NodeJs (backend), Angular, MongoDb (database) are using JavaScript for development. no matter in which field (related to CS) you want to go you, you should know basics of web development. you I will say you should learn JavaScript first. best of luck.

Answer 4

JavaScript is an object-oriented scripting language that allows you to create dynamic HTML pages, allowing you to process input data and maintain data, usually within the browser.

Java is a programming language, core set of libraries, and virtual machine platform that allows you to create compiled programs that run on nearly every platform, without distribution of source code in its raw form or recompilation.

While the two have similar names, they are really two completely different programming languages/models/platforms, and are used to solve completely different sets of problems.

You Can See More On Java and Javascript Here:- http://crbtech.in/Java-Training/9-distinguishing-factors-javascript-java/